package org.apache.openjpa.persistence.cache.common.apps; | |
import javax.persistence.*; | |
/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
*/ | |
/** | |
* A persistent entity that is owned by unidirectional single-valued | |
* relationship. | |
* A unidirectional relationship has only one owning side and the other side | |
* called as owned side is this receiver. | |
* Given the following relationship between Entity A and Entity B: | |
* Entity A refers a single instance of Entity B | |
* Entity B does not refer Entity A (owner) | |
* Entity A is called owner and Entity B is called owned with respect | |
* to the above relationship. | |
* | |
* Used to test identical application behavior with or without DataCache. | |
* | |
* @see BidirectionalOne2OneOwned | |
* @see TestDataCacheBehavesIdentical | |
* @see Section 2.1.8.3 of JPA Specification Version 1.0 | |
* | |
* @author Pinaki Poddar | |
* | |
*/ | |
@Entity | |
public class BidirectionalOne2OneOwned { | |
@Id | |
private long id; | |
private String name; | |
@OneToOne(mappedBy="owned") | |
private BidirectionalOne2OneOwner owner; | |
@Version | |
private int version; | |
public long getId() { | |
return id; | |
} | |
public void setId(long id) { | |
this.id = id; | |
} | |
public String getName() { | |
return name; | |
} | |
public void setName(String name) { | |
this.name = name; | |
} | |
public BidirectionalOne2OneOwner getOwner() { | |
return owner; | |
} | |
public void setOwner(BidirectionalOne2OneOwner owner) { | |
this.owner = owner; | |
} | |
public int getVersion() { | |
return version; | |
} | |
public String toString() { | |
return this.getClass().getSimpleName() + ":" + id + ":" + name; | |
} | |
} |